EL PASO — Police are investigating two aggravated convenience store robberies that took place overnight in east El Paso. Officers say around 2:40 a.m. Thursday an aggravated robbery took place at the Circle K located on 11300 Montwood. Then just before 5:00 a.m., the Circle K on 1798 George Dieter was also targeted. Police suspect the same person is responsible for both robberies. At this time they are searching for the man who they believe committed the crimes.